Keysight Technologies N432A, Руководство пользователя

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Operating Information 2
N432A User’s Guide 93
Memory Erase/Secure Erase
The memory erase and secure erase features will erase the SRAM and
flash file system. The flash file system includes the N432A states,
calibration factor tables, frequency- dependent offset tables, and a secure
blank password stored in EEPROM. Upon completion, the N432A contents
will be initialized to the default settings. These features can only be
activated via the front panel.
The memory erase feature can be invoked if you forget the 6- digit
password set during secure blank.
To perform memory erase/secure erase, use one of the following
procedures:
Memory erase
1 Simultaneously press and hold both the fourth softkey from the top and
before power on, as shown below.
Figure 2-57 Activate memory erase using combo keys
2 During memory erase, the splash screen will display “ Clearing Memory... ”.
When memory erase has completed, “ Clearing Memory...done ” will be
displayed.
Press simultaneously